Buck Rogers Floor Flyer Metal Die Cast: Sunken City of Atlantis Sunken City of Atlantis Space vehicles from the comic strips of Buck Rogers 1929 to 1968 2005 Gearbox Toys Collectible. Collect all 3 Space Ship Floor Flyers to complete the set: Martians Invade Jupiter 1942, Meeting The Mongols 1929, Sunken City of Atlantis 1930 (Only Sunken City of Atlantis included).